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Energy migration within hexameric hemoprotein reconstituted with Zn porphyrinoid molecules

Title
Energy migration within hexameric hemoprotein reconstituted with Zn porphyrinoid molecules
Authors
Oohora K.Mashima T.Ohkubo K.Fukuzumi S.Hayashi T.
Ewha Authors
Shunichi FukuzumiKei Okubo
SCOPUS Author ID
Shunichi Fukuzumiscopus; Kei Okuboscopus
Issue Date
2015
Journal Title
Chemical Communications
ISSN
1359-7345JCR Link
Citation
vol. 51, no. 55, pp. 11138 - 11140
Publisher
Royal Society of Chemistry
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Photosensitizers, Zn protoporphyrin IX and Zn chlorin e<inf>6</inf>, are completely inserted into each heme pocket of a hexameric apohemoprotein. The fluorescence quenching efficiencies upon addition of methyl viologen are 2.3 and 2.6 fold-higher than those of the partially photosensitizer-inserted proteins, respectively, indicating that the energy migration occurs within the proteins. This journal is © The Royal Society of Chemistry 2015.
DOI
10.1039/c5cc02680f
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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